Xiv LIST OF ILLUSTRATIONS 



FIG. PAGE 



24A. Crinoid and Shell in Glauconite . . ,116 



25. Nature- PRINT of Eozoon 121 



26, 27. Eozoon from Calumet 130 



28, 29. Canals of Eozoon 133 



30, 31. Canals and Tubuli 135 



32. General Form of Eozoon 149 



33,34. Eozoon WITH Funnels 152,153 



35. Small Specimen and Structure . , .155 



36. Decalcified Eozoon 157 



37. Finest Tubuli filled with Dolomite . ,158 



38. Arrangement of Canals 159 



39-41. Finest Tubuli 160-2 



42. Canals after Mobius 163 



43. Stromatocerium 172 



44. Stromatopora 173 



45. Ccenostroma 174 



46. Recent Protozoa 176 



47. Fragmental Eozoon 1S3 



48,49. Nummulites and Calcarina . . . .186 



50,51. ARCHiEOSPHERIN^ 190,200 



52. AcERvuLiNE Eozoon 205 



53, 54. ARCHyEOSPHERINvE 205, 2o8 



55. Ditto, Finland . , , , • . .212 



56. Eozoon Bavaricum 213 



57. Arch^ozoon 215 



58. Restoration of Eozoon 230 



59. Eozoon in Different States . . . .237 



60. Nature-print of Large Specimen . To face 296 



